<?php
/**
 * This code is licensed under the BSD 3-Clause License.
 *
 * Copyright (c) 2017, Maks Rafalko
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * * Redistributions of source code must retain the above copyright notice, this
 *   list of conditions and the following disclaimer.
 *
 * * Redistributions in binary form must reproduce the above copyright notice,
 *   this list of conditions and the following disclaimer in the documentation
 *   and/or other materials provided with the distribution.
 *
 * * Neither the name of the copyright holder nor the names of its
 *   contributors may be used to endorse or promote products derived from
 *   this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

declare(strict_types=1);

namespace Infection\Tests\Config\Guesser;

use Infection\Config\Guesser\PhpUnitPathGuesser;
use PHPUnit\Framework\Attributes\CoversClass;
use PHPUnit\Framework\Attributes\DataProvider;
use PHPUnit\Framework\TestCase;
use function Safe\json_decode;

#[CoversClass(PhpUnitPathGuesser::class)]
final class PhpUnitPathGuesserTest extends TestCase
{
    #[DataProvider('providesJsonComposerAndLocations')]
    public function test_it_guesses_correctly(string $composerJson, string $directory): void
    {
        $guesser = new PhpUnitPathGuesser(json_decode($composerJson));

        $this->assertSame($directory, $guesser->guess());
    }

    public static function providesJsonComposerAndLocations(): iterable
    {
        yield [
            <<<'JSON'
                {
                    "autoload": {
                        "psr-0": {
                            "": "src"
                        }
                    }
                }
                JSON,
            '.',
        ];

        yield [
            <<<'JSON'
                {
                    "autoload": {
                        "psr-0": {
                            "": "src/",
                            "SymfonyStandard": "app/"
                        }
                    }
                }
                JSON,
            'app',
        ];

        yield [
            <<<'JSON'
                {
                    "autoload": {
                        "psr-0": {
                            "SymfonyStandard": "src/"
                        }
                    }
                }
                JSON,
            '.',
        ];

        yield [
            <<<'JSON'
                {
                    "autoload": {
                        "psr-4": {
                            "App": "src/"
                        }
                    }
                }
                JSON,
            '.',
        ];

        yield [
            <<<'JSON'
                {
                    "autoload-dev": {
                        "psr-4": {
                            "App": "src/"
                        }
                    }
                }
                JSON,
            '.',
        ];

        yield [
            <<<'JSON'
                {
                    "autoload": {
                        "files": {
                            "": "src"
                        }
                    }
                }
                JSON,
            '.',
        ];

        yield [
            <<<'JSON'
                {
                    "autoload": {
                        "psr-0": {
                            "App": "app/"
                        }
                    }
                }
                JSON,
            '.',
        ];
    }
}
